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Anarel [89]
3 years ago
9

Which expression does not belong with the other three?

Mathematics
1 answer:
natka813 [3]3 years ago
3 0

It's a little hard to tell from the gibberish in the choices but let's go with

Answer: 7 + 6yz

which is of second degree in its variables and has two variables.  That's two differences than the first three, which are first degree univariate.

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Given: the triangle is a right triangle, find A .<br><br> A. 39°<br> B. 49°<br> C. 51°
IceJOKER [234]

Answer: 39 degrees

Step-by-step explanation:

Since the triangle is a right angle

The sum of angles in a right angle is 90degrees

51degrees + A= 90 degrees

A= 90degrees - 51 degrees

A=39 degrees

5 0
3 years ago
Cris borrowed money from her brother 6 months ago. She now owes him 56.50. She has not borrowed and she is paying 15.75 on her d
densk [106]

Answer:2.19 monthd

Step-by-step explanation:

Cris borrowed money from her brother 6 months ago. She now owes him 56.50

Let x= original money borrowed from her brother 6 months ago

She has not borrowed and she is paying 15.75 on her debt each month for the last 6 months. This means in the past 6 months,she has paid 15.75×6= 94.5

She now owes him 56.50. This means original money,x-56.50 =94.5

x = 94.5+56.50=151

If she now increases her monthly payment to 25.75, let the number of months be y, she will pay 25.75y in y months

25.75y =56.50

y =2.19 months

7 0
3 years ago
Which inequality is not true?
vitfil [10]

Answer:

b -7/8 > -0.50

Step-by-step explanation:

is your answer

3 0
3 years ago
Read 2 more answers
How would you solve the equation 5x - 1 = 149?
PIT_PIT [208]

Answer:

30

Step-by-step explanation:

5x-1=149

5x=149+1=150

5x=150

x=150/5

x=30

3 0
3 years ago
Read 2 more answers
Two thirds of the parade vehicles were vintage vehicles and 1⁄3 of the vintage vehicles were motorcycles. What fraction of the t
Liula [17]

Answer:the fraction of the total parade vehicles that are motorcycles is 2/9

Step-by-step explanation:

Let x represent the total number of parade vehicles.

Two thirds of the parade vehicles were vintage vehicles. This means that the total number of vintage vehicles would be

2/3 × x = 2x/3

1⁄3 of the vintage vehicles were motorcycles. This means that the total number of motorcycles would be

1/3 × 2x/3 = 2x/9

Therefore, the fraction of the total parade vehicles that are motorcycles would be

2x/9/x = 2/9

5 0
3 years ago
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